/* ============================================================
   KISHORIKA SCIENCE ACTIVITY & WOMAN AWARENESS SOCIETY
   Design System: Noto Sans Devanagari Typography
   Aesthetic: Clean, Bright, Prestigious Royal Purple & Emerald Green
   ============================================================ */

:root {
  /* Brand Colors from logo.jpeg */
  --primary: #6d28d9;         /* Rich Royal Purple */
  --primary-hover: #5b21b6;
  --primary-dark: #4c1d95;
  --primary-light: #f5f3ff;
  --primary-border: #ddd6fe;
  --primary-glow: rgba(109, 40, 217, 0.15);
  
  --accent: #16a34a;          /* Fresh Emerald Green */
  --accent-hover: #15803d;
  --accent-light: #f0fdf4;
  --accent-border: #bbf7d0;
  --accent-glow: rgba(22, 163, 74, 0.15);

  --gradient-brand: linear-gradient(135deg, #6d28d9 0%, #16a34a 100%);
  --gradient-purple: linear-gradient(135deg, #6d28d9 0%, #4c1d95 100%);
  --gradient-emerald: linear-gradient(135deg, #16a34a 0%, #0d9488 100%);
  --gradient-hero: linear-gradient(135deg, #f8f6fe 0%, #ffffff 40%, #f0fdf4 100%);
  --gradient-banner: linear-gradient(135deg, #2e1065 0%, #1e1b4b 60%, #064e3b 100%);

  /* Neutrals & Clean Canvas */
  --text-main: #0f172a;        /* Deep Slate Navy - High contrast */
  --text-body: #334155;        /* Slate 700 - Highly readable */
  --text-muted: #64748b;       /* Slate 500 */
  --text-light: #ffffff;
  
  --bg-page: #f8fafc;
  --bg-white: #ffffff;
  --bg-subtle: #f8f7fd;
  --bg-accent-subtle: #f2fbf6;
  
  --border-light: #e2e8f0;
  --border-subtle: #f1f5f9;
  
  /* Footer & Dark Blocks */
  --dark-bg: #0f172a;
  --dark-surface: #1e293b;
  --dark-border: #334155;
  
  /* Typography */
  --font-main: 'Noto Sans Devanagari', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-en: 'Plus Jakarta Sans', sans-serif;
  
  /* Shadows */
  --shadow-xs: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(109, 40, 217, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 20px 35px -8px rgba(15, 23, 42, 0.1), 0 10px 15px -3px rgba(109, 40, 217, 0.06);
  --shadow-xl: 0 25px 50px -12px rgba(15, 23, 42, 0.18);

  /* Radii & Transitions */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Box Sizing */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--text-body);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-fast);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 5.5rem 0;
}

.bg-light {
  background-color: var(--bg-subtle);
}

.bg-white {
  background-color: #ffffff;
}

.bg-dark {
  background-color: var(--dark-bg);
  color: var(--text-light);
}

/* ============================================================
   Top Bar
   ============================================================ */
.top-bar {
  background: #1e1b4b;
  color: #c7d2fe;
  font-size: 0.85rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.reg-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.1);
  color: #ede9fe;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
}

.badge i {
  color: #4ade80;
}

.badge-green {
  background: rgba(22, 163, 74, 0.25);
  color: #bbf7d0;
  border: 1px solid rgba(74, 222, 128, 0.35);
}

.badge-green i {
  color: #86efac;
}

.top-contact {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.top-contact a {
  color: #ede9fe;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.top-contact a:hover {
  color: #4ade80;
}

.top-contact .divider {
  opacity: 0.35;
}

/* ============================================================
   Header & Navigation
   ============================================================ */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-normal);
  border-bottom: 1px solid #ede9fe;
}

.main-header.scrolled {
  box-shadow: 0 4px 20px rgba(109, 40, 217, 0.08);
  background: #ffffff;
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-logo-img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 10px;
  background: white;
  padding: 2px;
  border: 1.5px solid var(--primary-border);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-fast);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.05);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--primary);
  letter-spacing: -0.3px;
}

.brand-tagline {
  font-size: 0.82rem;
  color: var(--accent);
  font-weight: 700;
  line-height: 1.2;
}

.brand-sub {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-family: var(--font-en);
}

.nav-menu .nav-list {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  position: relative;
  padding: 0.5rem 0.2rem;
}

.nav-link i {
  font-size: 0.85rem;
  color: var(--primary);
  opacity: 0.85;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background: var(--gradient-brand);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link.contact-nav-btn {
  background: var(--gradient-brand);
  color: white !important;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px var(--primary-glow);
}

.nav-link.contact-nav-btn i {
  color: white;
}

.nav-link.contact-nav-btn::after {
  display: none;
}

.nav-link.contact-nav-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(109, 40, 217, 0.35);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 32px;
  padding: 4px;
}

.hamburger-btn span {
  width: 100%;
  height: 2.5px;
  background-color: var(--primary);
  border-radius: 4px;
  transition: all var(--transition-normal);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  text-align: center;
}

.btn-primary {
  background: var(--gradient-brand);
  color: white;
  box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent-hover) 100%);
  box-shadow: 0 8px 22px rgba(109, 40, 217, 0.35);
  transform: translateY(-2px);
  color: white;
}

.btn-green {
  background: var(--gradient-emerald);
  color: white;
  box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-green:hover {
  background: linear-gradient(135deg, var(--accent-hover), #0f766e);
  box-shadow: 0 8px 20px rgba(22, 163, 74, 0.35);
  transform: translateY(-2px);
  color: white;
}

.btn-purple {
  background: var(--gradient-purple);
  color: white;
  box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-purple:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  color: white;
}

.btn-outline {
  background: white;
  color: var(--primary);
  border: 1.5px solid var(--primary-border);
  box-shadow: var(--shadow-xs);
}

.btn-outline:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary-dark);
  transform: translateY(-2px);
}

.full-width {
  width: 100%;
}

/* ============================================================
   Page Banner (For Inner Pages: Prestige Deep Navy-Purple)
   ============================================================ */
.page-banner {
  background: var(--gradient-banner);
  color: white;
  padding: 4.8rem 0 4rem 0;
  position: relative;
  overflow: hidden;
  border-bottom: 3.5px solid var(--accent);
}

.page-banner::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(74, 222, 128, 0.16) 0%, transparent 70%);
  pointer-events: none;
}

.page-banner::before {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.22) 0%, transparent 70%);
  pointer-events: none;
}

.banner-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.banner-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(22, 163, 74, 0.2);
  border: 1px solid rgba(74, 222, 128, 0.35);
  color: #86efac;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.1rem;
}

.banner-title {
  font-size: 2.7rem;
  font-weight: 800;
  margin-bottom: 0.85rem;
  line-height: 1.25;
  letter-spacing: -0.5px;
}

.banner-subtitle {
  font-size: 1.15rem;
  color: #ede9fe;
  max-width: 720px;
  margin: 0 auto 1.5rem auto;
  line-height: 1.65;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #c7d2fe;
  background: rgba(255, 255, 255, 0.1);
  padding: 0.35rem 1.1rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.breadcrumb a {
  color: #86efac;
  font-weight: 600;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* ============================================================
   Hero Section (Home Page: Luminous, Clean, Impactful)
   ============================================================ */
.hero-section {
  position: relative;
  background: var(--gradient-hero);
  color: var(--text-main);
  padding: 5.5rem 0 5rem 0;
  overflow: hidden;
  border-bottom: 1px solid #ede9fe;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(109, 40, 217, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(22, 163, 74, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
  position: relative;
  z-index: 1;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  color: var(--primary-dark);
  padding: 0.4rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-chip i {
  color: var(--accent);
}

.hero-title {
  font-size: 2.95rem;
  line-height: 1.25;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}

.highlight-purple {
  color: var(--primary);
  background: linear-gradient(135deg, #6d28d9, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.highlight-green {
  color: var(--accent);
  background: linear-gradient(135deg, #16a34a, #059669);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-body);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 620px;
}

.hero-action-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: #ffffff;
  border: 1px solid #ede9fe;
  padding: 0.95rem 1.15rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  border: 1px solid var(--primary-border);
}

.stat-icon.green {
  background: var(--accent-light);
  color: var(--accent);
  border-color: var(--accent-border);
}

.stat-data {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.15;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Hero Visual Showcase */
.visual-card-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 0.75rem;
  background: #ffffff;
  border: 1px solid #ede9fe;
  box-shadow: var(--shadow-lg);
}

.hero-featured-image {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 430px;
}

.hero-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.visual-card-wrap:hover .hero-featured-image img {
  transform: scale(1.04);
}

.hero-image-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.25rem;
  background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.92) 75%);
  color: white;
}

.badge-live {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  background: var(--accent);
  color: white;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.hero-image-caption p {
  font-size: 0.92rem;
  font-weight: 600;
  color: #f8fafc;
}

.floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: white;
  color: var(--text-main);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 2;
  border: 1px solid #ede9fe;
  animation: floatAnim 4s ease-in-out infinite alternate;
}

.floating-badge i {
  font-size: 1.35rem;
  color: var(--primary);
}

.floating-badge.green-accent i {
  color: var(--accent);
}

.floating-badge strong {
  display: block;
  font-size: 0.88rem;
  line-height: 1.2;
}

.floating-badge small {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.badge-top {
  top: -20px;
  right: -15px;
}

.badge-bottom {
  bottom: -20px;
  left: -15px;
  animation-delay: -2s;
}

@keyframes floatAnim {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

/* ============================================================
   Credentials Bar (Clean, Authoritative)
   ============================================================ */
.credentials-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
  padding: 1.85rem 0;
  box-shadow: var(--shadow-xs);
}

.credentials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.credential-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem 1.15rem;
  border-radius: var(--radius-md);
  background: #ffffff;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.credential-item:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.cred-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  border: 1px solid var(--primary-border);
}

.cred-icon.green {
  background: var(--accent-light);
  color: var(--accent);
  border-color: var(--accent-border);
}

.cred-info {
  display: flex;
  flex-direction: column;
}

.cred-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  font-weight: 700;
}

.cred-info strong {
  font-size: 1.05rem;
  color: var(--text-main);
  letter-spacing: 0.5px;
  font-family: var(--font-en);
}

.cred-info small {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ============================================================
   Section Headers
   ============================================================ */
.section-header {
  margin-bottom: 3.5rem;
}

.section-header.text-center {
  text-align: center;
}

.sub-heading {
  display: inline-block;
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  padding: 0.3rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.light-header .sub-heading {
  background: rgba(109, 40, 217, 0.35);
  border-color: rgba(167, 139, 250, 0.4);
  color: #ede9fe;
}

.main-heading {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.light-header .main-heading {
  color: #ffffff;
}

.section-intro {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto;
}

.light-header .section-intro {
  color: #cbd5e1;
}

.heading-line {
  width: 70px;
  height: 4px;
  background: var(--gradient-brand);
  border-radius: var(--radius-full);
  margin: 1rem auto 0 auto;
}

/* ============================================================
   About Us Section
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 3.5rem;
}

.primary-callout {
  position: relative;
  background: #ffffff;
  border-left: 4.5px solid var(--primary);
  padding: 1.75rem 2rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-sm);
  border-top: 1px solid var(--border-light);
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.primary-callout .quote-icon {
  font-size: 2.2rem;
  color: var(--primary);
  position: absolute;
  top: 12px;
  right: 18px;
  opacity: 0.15;
}

.highlighted-para {
  font-size: 1.15rem;
  color: var(--primary-dark);
  line-height: 1.75;
  font-weight: 500;
}

.about-body-text {
  font-size: 1.05rem;
  color: var(--text-body);
  margin-bottom: 2rem;
  line-height: 1.75;
}

.about-points {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}

.point-item {
  display: flex;
  gap: 1.15rem;
  align-items: flex-start;
}

.point-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 0.2rem;
  border: 1px solid var(--primary-border);
}

.point-icon.green {
  background: var(--accent-light);
  color: var(--accent);
  border-color: var(--accent-border);
}

.point-detail h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.point-detail p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Image Stack */
.image-stack-wrapper {
  position: relative;
  padding: 1.5rem;
}

.stack-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid white;
}

.main-stack-img {
  width: 90%;
  height: 380px;
  position: relative;
}

.main-stack-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.main-stack-img .img-badge {
  position: absolute;
  bottom: 15px;
  left: 15px;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(6px);
  color: white;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
}

.secondary-stack-img {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 60%;
  height: 240px;
  z-index: 2;
}

.secondary-stack-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.stack-decorative-box {
  position: absolute;
  top: 0;
  right: 15px;
  background: var(--gradient-brand);
  color: white;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  z-index: 3;
}

.box-content {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.9rem;
}

/* ============================================================
   Objectives Section & Cards
   ============================================================ */
.objectives-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.85rem;
}

.obj-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 2.25rem 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.obj-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-border);
}

.obj-number {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 2.5rem;
  font-weight: 900;
  color: #ede9fe;
  font-family: var(--font-en);
  line-height: 1;
}

.obj-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  margin-bottom: 1.25rem;
  transition: all var(--transition-fast);
  border: 1px solid var(--primary-border);
}

.obj-card:hover .obj-icon {
  background: var(--primary);
  color: white;
  transform: scale(1.08);
}

.obj-card:nth-child(even) .obj-icon {
  background: var(--accent-light);
  color: var(--accent);
  border-color: var(--accent-border);
}

.obj-card:nth-child(even):hover .obj-icon {
  background: var(--accent);
  color: white;
}

.obj-card h3 {
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.obj-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================================================
   Activities Section & Cards
   ============================================================ */
.activities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.activity-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.activity-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-border);
}

.act-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #f1f5f9;
}

.act-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.activity-card:hover .act-img-wrap img {
  transform: scale(1.08);
}

.act-category {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(6px);
  color: #86efac;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.act-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.act-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.act-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.act-features {
  margin-top: auto;
  border-top: 1px dashed var(--border-light);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.act-features li {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-body);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.act-features li i {
  color: var(--accent);
  font-size: 0.85rem;
}

/* ============================================================
   Facilities Section
   ============================================================ */
.facilities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  margin-bottom: 3.5rem;
}

.facility-box {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 2.25rem 1.5rem;
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--transition-normal);
}

.facility-box:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.1);
  border-color: #4ade80;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
}

.fac-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(109, 40, 217, 0.35), rgba(22, 163, 74, 0.35));
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #86efac;
  font-size: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
  transition: transform var(--transition-fast);
}

.facility-box:hover .fac-icon {
  transform: scale(1.1) rotate(5deg);
  color: #c7d2fe;
}

.facility-box h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.facility-box p {
  font-size: 0.9rem;
  color: #cbd5e1;
  line-height: 1.6;
}

.facility-quote-banner {
  background: linear-gradient(90deg, rgba(109, 40, 217, 0.25), rgba(22, 163, 74, 0.25));
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  padding: 1.65rem 2rem;
  text-align: center;
}

.quote-text {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: #f8fafc;
}

.quote-text i {
  color: #4ade80;
  font-size: 1.6rem;
}

/* ============================================================
   Gallery Section
   ============================================================ */
.gallery-filter-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 700;
  background: #ffffff;
  color: var(--text-body);
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary-border);
}

.filter-btn.active {
  background: var(--gradient-brand);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  background: #0f172a;
  border: 1px solid var(--border-light);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-border);
}

.gal-thumb {
  position: relative;
  width: 100%;
  height: 230px;
  overflow: hidden;
  background: #1e293b;
}

.gal-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover .gal-thumb img {
  transform: scale(1.1);
}

.gal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.1) 0%, rgba(15, 23, 42, 0.92) 80%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  color: white;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-item:hover .gal-overlay {
  opacity: 1;
}

.gal-overlay i {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(255, 255, 255, 0.25);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.gal-overlay h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.gal-overlay p {
  font-size: 0.8rem;
  color: #cbd5e1;
  line-height: 1.35;
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.93);
  backdrop-filter: blur(8px);
}

.lightbox-container {
  position: relative;
  z-index: 2001;
  max-width: 900px;
  width: 100%;
  background: #0f172a;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.15);
  animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

.lightbox-close {
  position: absolute;
  top: 15px;
  right: 20px;
  color: white;
  font-size: 2.25rem;
  line-height: 1;
  z-index: 2002;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.6);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.lightbox-close:hover {
  background: var(--primary);
}

#lightboxImg {
  width: 100%;
  max-height: 75vh;
  object-fit: contain;
  background: #000;
}

.lightbox-info {
  padding: 1.25rem 1.5rem;
  background: #0f172a;
  color: #ede9fe;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ============================================================
   Contact Page (NO FORM - Clean Showcase)
   ============================================================ */
.contact-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.contact-card-premium {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

.contact-card-premium:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-border);
}

.contact-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.contact-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
  border: 1px solid var(--primary-border);
}

.contact-card-icon.green {
  background: var(--accent-light);
  color: var(--accent);
  border-color: var(--accent-border);
}

.contact-card-header h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.25;
}

.contact-card-header span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.contact-detail-item i {
  color: var(--primary);
  font-size: 1.1rem;
  margin-top: 0.25rem;
}

.contact-detail-item.green i {
  color: var(--accent);
}

.contact-detail-text strong {
  display: block;
  font-size: 0.92rem;
  color: var(--text-main);
  margin-bottom: 0.15rem;
}

.contact-detail-text p {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.6;
}

.contact-detail-text a {
  color: var(--primary);
  font-weight: 700;
}

.contact-detail-text a:hover {
  text-decoration: underline;
  color: var(--primary-dark);
}

.contact-actions-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  padding-top: 1.5rem;
  border-top: 1px dashed var(--border-light);
}

/* Full Width Credentials Box */
.credentials-box-full {
  background: var(--gradient-banner);
  color: white;
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 3.5rem;
}

.cred-box-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.cred-box-header h3 {
  font-size: 1.85rem;
  color: #ffffff;
  margin-bottom: 0.5rem;
  font-weight: 800;
}

.cred-box-header p {
  color: #cbd5e1;
  font-size: 1rem;
}

.cred-detail-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.cred-single-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  text-align: center;
  transition: transform var(--transition-fast);
}

.cred-single-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.14);
  border-color: #4ade80;
}

.cred-single-card .card-icon {
  font-size: 1.8rem;
  color: #4ade80;
  margin-bottom: 0.75rem;
}

.cred-single-card h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: #c7d2fe;
  margin-bottom: 0.35rem;
  letter-spacing: 0.5px;
}

.cred-single-card .val {
  font-size: 1.15rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-en);
  margin-bottom: 0.25rem;
}

.cred-single-card small {
  font-size: 0.75rem;
  color: #cbd5e1;
}

/* Map / Directions Display */
.map-location-container {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.map-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.map-header h3 {
  font-size: 1.4rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.map-header h3 i {
  color: var(--primary);
}

.map-embed-wrapper {
  width: 100%;
  height: 380px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
}

.map-embed-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ============================================================
   Footer
   ============================================================ */
.main-footer {
  background: #0f172a;
  color: #cbd5e1;
  padding-top: 4.5rem;
  border-top: 4px solid var(--primary);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 3.5rem;
  padding-bottom: 3.5rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.footer-brand h3 {
  font-size: 1.5rem;
  color: white;
  line-height: 1.1;
}

.footer-brand p {
  font-size: 0.78rem;
  color: #4ade80;
  font-weight: 600;
}

.footer-about {
  font-size: 0.92rem;
  color: #94a3b8;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.footer-badges {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-badges span {
  font-size: 0.85rem;
  color: #86efac;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.footer-col h4 {
  font-size: 1.15rem;
  color: white;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2.5px;
  background: var(--accent);
  border-radius: var(--radius-full);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-links a {
  color: #cbd5e1;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a:hover {
  color: #4ade80;
  transform: translateX(4px);
}

.footer-credentials {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-credentials li {
  font-size: 0.88rem;
  color: #cbd5e1;
}

.footer-credentials strong {
  color: #f8fafc;
}

.footer-credentials a {
  color: #4ade80;
}

.footer-bottom {
  background: #020617;
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.88rem;
  color: #64748b;
}

.bottom-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.bottom-flex strong {
  color: #ede9fe;
}

.heart-pulse {
  color: #22c55e;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

/* Scroll to top button */
.scroll-top-btn {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: white;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 999;
}

.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px var(--primary-glow);
}

/* ============================================================
   Responsive Media Queries
   ============================================================ */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-action-btns {
    justify-content: center;
  }

  .hero-stats-grid {
    max-width: 600px;
    margin: 0 auto;
  }

  .visual-card-wrap {
    max-width: 550px;
    margin: 0 auto;
  }

  .credentials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cred-detail-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .objectives-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .activities-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .facilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-showcase-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-bar-content {
    justify-content: center;
    text-align: center;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 85%;
    max-width: 320px;
    height: calc(100vh - 70px);
    background: white;
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.15);
    padding: 2rem 1.5rem;
    transition: left var(--transition-normal);
    overflow-y: auto;
  }

  .nav-menu.open {
    left: 0;
  }

  .nav-menu .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
    width: 100%;
  }

  .nav-link {
    width: 100%;
    padding: 0.65rem 0;
    font-size: 1.05rem;
  }

  .hamburger-btn {
    display: flex;
  }

  .hamburger-btn.open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .hamburger-btn.open span:nth-child(2) {
    opacity: 0;
  }

  .hamburger-btn.open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .hero-stats-grid {
    grid-template-columns: 1fr;
  }

  .credentials-grid {
    grid-template-columns: 1fr;
  }

  .cred-detail-cards {
    grid-template-columns: 1fr;
  }

  .objectives-grid {
    grid-template-columns: 1fr;
  }

  .activities-grid {
    grid-template-columns: 1fr;
  }

  .facilities-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .bottom-flex {
    flex-direction: column;
    text-align: center;
  }
}